Hornady Custom Grade Series IV 2-Die Set for 30 Nosler - Includes Sizing & Seater (546337)

The Hornady Custom Grade Series IV 2-Die Set for 30 Nosler gives reloaders a purpose-built solution for this magnum wildcat cartridge. This two-die set includes a full-length sizing die and a bullet seating die, engineered to handle the unique demands of 30 Nosler ammunition with the precision and durability Hornady's Custom Grade line is known for. Whether you're working up loads for long-range hunting or precision rifle competition, this die set delivers the consistency serious reloaders depend on.

Built around Hornady's proven design philosophy, the sizing die uses a polished elliptical expander that works smoothly during the resizing stroke, reducing friction and minimizing case-neck stretching—critical when you're standardizing brass for tight groups. The seating die features a sliding in-line alignment system that positions each bullet concentrically in the case neck before seating, so you get perfect bullet centering shot after shot. Both dies are hand-inspected and heat-treated steel with a mirror-polished finish that won't scratch your brass, even after hundreds of reloads.

Hornady equipped this set with Sure-Loc™ rings for straightforward fine-tuning and an all-steel seater adjustment screw with a compression washer for repeatable, incremental changes. A built-in crimper on the seating die lets you taper-crimp magnum rifle loads without reaching for a separate die, and the included storage box keeps your fully adjusted dies organized and protected. The Zip-Spindle™ design ensures a rock-solid fit in your press with zero spindle slippage.

Series IV sets are made for specialty and unique rifle calibers like the 30 Nosler, so if you're dedicated to this cartridge, you're getting dies engineered specifically for its geometry and performance window.

Key Features

• Full-length sizing die with polished elliptical expander for smooth, low-friction case resizing
• Sliding in-line seating system for perfectly centered bullet seating
• Built-in taper crimper—no separate crimping die needed
• Zip-Spindle™ design eliminates spindle slippage and ensures precise alignment
• Sure-Loc™ rings for easy fine-tuning and adjustment
• Hand-polished mirror finish resists case scratching
• All-steel seater adjustment screw with compression washer for consistent, incremental adjustments
• Hand-inspected and heat-treated for durability
• Storage box included

Specifications

Frequently Asked Questions

Will this die set work with my progressive reloading press?

These dies are compatible with standard 7/8" x 14 TPI press threads, which fit most modern single-stage, turret, and progressive presses. Verify your press manual for compatibility before purchase.

What's included in the 2-die set?

This set includes a full-length sizing die with integral expander and a seating die with built-in taper crimper. A storage box is also provided to keep your dies organized and protected between reloading sessions.

Can I taper crimp without buying a separate crimping die?

Yes. The seating die in this set has a built-in taper crimper, so you can crimp your magnum rifle loads during the seating operation without needing an additional die.

Why is this Series IV set designed specifically for 30 Nosler?

The 30 Nosler is a specialty wildcat cartridge with unique dimensional requirements. Series IV sets are engineered for these non-standard calibers to ensure proper fit, function, and reload consistency specific to the cartridge's specifications.